QMB139 CVK Main Jet, Part #114-36

CVK Carburetor Jet size for 50cc 4-stroke QMB139 engines. Keihin Round Style Main Jet. Jet Sizes avaiable from #70 to #140. Thread Size: M4x0.70. Overall Length: 7.2mm.

Compatible with various makes and models, including; QMB139 50cc/49cc, Honda Dio, and Honda Elite 50.